file operations are centralized under FileHelper
START_NODE is added to JsonKeyConstants
Json ops are centralized under JsonHelper
Random json generation is implemented. Uniqueness is changed back to NODE_GLOBAL as I could not remember why I did changed it to NONE. GLOBAL prevetns huge sets from being returned to user
jedis is added
port loggin that mentions job is submitted to which instance is moved into Neo4jQueryJobFactory
Changes for doing less work EC2
Method that Brings just 1 random fileName
New, simpler random job generation logic
syso is closed